How Do Directors’ Loans Work In The UK?

Running a small company often means juggling cash flow. Maybe you need to cover a short-term bill before a big invoice lands, or you want to draw funds from the company before the next dividend.

That’s where a director’s loan can seem like a simple fix - but it comes with specific UK company law and tax rules you need to get right.

In this guide, we’ll break down exactly how directors’ loans work in the UK, when they’re allowed, the tax consequences, and the steps to document them properly so you’re protected from day one.

What Is A Director’s Loan In The UK?

In plain English, a director’s loan is any amount of money that moves between a director and the company - other than salary, reimbursed expenses or declared dividends. It works in two directions:

• The company lends money to a director (you owe the company).
• A director lends money to the company (the company owes you).

These flows are tracked in your Director’s Loan Account (DLA). Think of it as a running balance. If you take out more than you put in, the DLA is “overdrawn”. If you’ve paid in more than you’ve drawn, the company owes you.

Why Small Companies Use Directors’ Loans

There are practical reasons small companies use director loans:

• Smoothing cash flow without changing shareholdings or chasing external finance.
• Funding startup costs personally and getting repaid later.
• Taking money out quickly before payroll or dividend processes catch up.

All of that can be fine - provided you follow the rules, record decisions properly, and understand the tax timing traps. If you want an overview across both sides of the ledger, it’s worth reading about director and shareholder loans too.

Can A Company Lend Money To A Director? The Legal Rules

Yes - a private company can lend money to a director, but there are Companies Act 2006 rules around approval, disclosure and record-keeping you must follow. Public companies face tighter restrictions that usually prohibit such loans, but most small businesses are private limited companies, so we’ll focus on that scenario.

Member Approval For Loans To Directors

The Companies Act generally requires shareholder approval before making loans (and certain related credit arrangements) to directors or to connected persons. In practice, most small companies document this by passing an ordinary resolution of the members that clearly sets out:

• The amount of the loan and its purpose.
• Interest rate and whether it’s fixed or variable.
• Repayment schedule and any security.
• Any special terms, including early repayment or default.

There are limited exemptions (for example, small amounts), but relying on exemptions is risky if you misjudge the thresholds or miss a “connected person” scenario. Approval is usually straightforward in owner-managed companies - and it helps show the decision was transparent and in the company’s interests.

Make sure your internal governance supports the loan. Your Articles of Association and any Shareholders Agreement should align with how you intend to approve and document related party transactions. If they’re silent or restrictive, consider updating them before proceeding.

Board Decision-Making And Conflicts

Directors owe duties to act in the company’s best interests and manage conflicts. If the company is lending to a director, you should:

• Declare the conflict.
• Record the decision with proper Board Resolutions.
• Exclude the conflicted director from voting if required by your constitution.

This governance trail can be invaluable if accounts are reviewed by HMRC or a lender, or if shareholders later question the transaction.

Commercial Terms And Security

A company loan to a director should be on clear commercial terms. That means written documentation, an interest rate that makes sense, and a realistic repayment schedule. Where the sums are material, you might also take security - for instance, a company could seek a personal guarantee or a charge over specific assets documented with a General Security Agreement.

Well-drafted paperwork is essential; you don’t want any ambiguity about whether this is a loan, a salary advance or a dividend in disguise.

Tax On Director’s Loans: s455, Benefit In Kind And Write-Offs

Tax is the area that catches many small companies off guard. Three key rules matter most: the s455 charge on overdrawn loans, benefit-in-kind taxation on cheap or interest-free borrowing, and the treatment of write-offs.

The s455 Charge On Overdrawn Directors’ Loans

If your DLA is overdrawn at the company’s year-end and it’s still not repaid within nine months and one day after the accounting period, the company may pay a temporary corporation tax charge under s455 Corporation Tax Act 2010. The rate mirrors the higher dividend rate.

Important points:

• It’s a company-level charge - not a personal tax. It’s paid by the company to HMRC.
• It’s repayable - once the director repays the loan (or it’s written off and taxed appropriately), the company can claim a refund, albeit not immediately.
• Timing matters - clearing the loan within that nine-month window can avoid the charge entirely.

There are anti-avoidance rules to stop “bed and breakfasting” (briefly repaying a loan around year-end and then immediately re-borrowing). If a repayment is followed by another loan within a short period (or where arrangements exist for redrawing), HMRC can treat the transactions as one continuous loan for s455 purposes.

Benefit-In-Kind On Cheap Or Interest-Free Loans

If a company lends to a director at low or zero interest and the total loan balance crosses the statutory threshold, the director can face a benefit-in-kind charge based on the gap between the interest actually paid and HMRC’s official rate of interest. The company typically pays Class 1A National Insurance on that benefit.

In practice, you can reduce this risk by charging interest at least at the HMRC official rate and collecting it in line with the loan agreement. If you charge a different rate, do so consciously and budget for the potential benefit-in-kind consequences.

Writing Off A Director’s Loan

If the company writes off a loan to a participator in a close company (which many small companies are), that write-off is usually treated as a distribution for income tax purposes - broadly taxed like a dividend in the director’s hands if they’re a shareholder. Different rules can apply where the director is not a shareholder.

Writing off a loan is also relevant to s455 - it can trigger repayment of the s455 charge, but the write-off can itself be taxable to the director. This is not a decision to take lightly; get tailored advice from your accountant and a lawyer before proceeding.

Loans From Directors To The Company

When the direction reverses - you lend money to the company - the tax profile is different. There is no s455 charge because the loan is from you to the company. Interest you charge is taxable income personally; the company may be able to deduct it if the loan is for business purposes and the rate is commercial.

You still need clear paperwork. A simple Loan Agreement or promissory note can set out the interest rate, repayment dates, any security and default rights, and reduces confusion when accounts are reviewed or if relationships change. For larger or longer-term funding, some companies consider loan notes instead of a standard loan.

Best Practice: Documenting And Approving Director’s Loans

If you decide a director’s loan is the right tool, treat it like any third-party finance transaction. Clear documentation and good governance make the difference between a clean audit trail and a compliance headache.

Step 1: Check Your Governance Documents

• Review your Articles of Association for rules on conflicts, voting and related-party transactions.
• Check your Shareholders Agreement for any consent thresholds, caps on borrowing or related party rules.
• If you have a Directors Service Agreement, make sure its remuneration and benefits clauses don’t conflict with the loan terms.

Step 2: Prepare Clear Loan Documents

Draft or commission a short, commercial loan agreement that sets out:

• Principal amount, drawdown mechanics and permitted purpose.
• Interest rate, compounding and payment dates.
• Repayment schedule and the right to prepay.
• Security (if any), guarantees and default triggers.
• What happens on resignation, sale of the company or insolvency.

Avoid relying on informal emails or accounting entries - they won’t help much if there’s a dispute or a tax review. Tailored drafting here is worth it, especially if the sums are material or the relationship between directors may change over time.

Step 3: Approve The Transaction Properly

• Hold a board meeting, declare conflicts, and record the decision with formal minutes or a written resolution. Use your internal Board Resolutions process.
• Seek member approval where required - often via an ordinary resolution - and keep the shareholder circular or memo on file.
• Update your accounting records so the Director’s Loan Account reflects the balance from day one.

Step 4: Operate The Loan Like A Commercial Deal

• Charge and collect interest as set out in the agreement (especially if you’re aiming to avoid benefit-in-kind issues).
• Stick to the repayment schedule; if circumstances change, document any variation properly.
• Where security was agreed, make sure it’s perfected and recorded in the company’s statutory registers.

It can be overwhelming to know which approvals and documents you actually need - especially if you’re combining a director’s loan with other changes (like revising profit distributions or repaying earlier funds). If in doubt, get tailored advice so your paperwork cleanly matches the deal.

Alternatives To Director’s Loans For Small Companies

Before you draw on a director’s loan, consider whether there’s a simpler or more tax-efficient option to achieve the same outcome.

1) Declare A Dividend (If Profits Allow)

If the company has sufficient distributable profits, a dividend can be cleaner than an overdrawn DLA. Dividends typically don’t attract National Insurance, but they must be properly declared and minuted, and you’ll need to consider personal tax rates.

2) Pay Salary Or A Bonus

Paying remuneration through payroll is straightforward and avoids s455 entirely, but it triggers income tax and employer’s National Insurance in the usual way. Check your Directors Service Agreement to ensure the process for approving additional pay is followed.

3) Reimburse Business Expenses

If the director has paid business costs personally, reimbursing those expenses is not a loan - it’s simply clearing money owed by the company. Keep receipts and follow your expense policy to avoid confusion in the DLA.

4) Formalise Past Funding As Debt

If you’ve injected personal money over time, consider documenting this as a loan (so the company owes you), with a schedule to repay when cash flow allows. A short-form Loan Agreement can tidy up the history and make expectations clear.

5) Convert Debt To Equity

In growth scenarios, converting a director’s loan to shares can strengthen the balance sheet and remove s455 risks. If you go down this route, make sure the conversion complies with your constitution, is fairly valued, and aligns with investor expectations in your Shareholders Agreement.

Common Pitfalls To Avoid

Letting The DLA Drift

The biggest trap is letting the DLA creep up without a plan. An overdrawn balance at year-end that isn’t cleared within the nine-month window can prompt s455 charges and set you up for benefit-in-kind issues if interest isn’t handled correctly.

Missing Approvals

Skipping shareholder approval or not recording conflicts can cause issues during accounts reviews, due diligence, and disputes between founders. In owner-managed companies, the fix is usually simple - take approvals seriously, keep minutes, and store the paperwork safely.

Vague Or No Documentation

Relying on informal chats invites arguments later about whether the money was a loan, salary, dividend or a director’s expense. A few pages of clear drafting at the start will save hours later on.

Ignoring Security Or Priority

If the company is lending out significant sums, consider whether security is appropriate. Equally, if you are lending to the company, it’s worth thinking about whether you want priority repayment and how that interacts with bank covenants - a General Security Agreement can be part of that conversation.

Writing Off Loans Without Considering Tax

Loan write-offs can solve a balance sheet problem but create a tax problem for the director. Model the after-tax outcome before you decide, and coordinate the legal steps with your accountant.

Key Takeaways

• A director’s loan is any amount moving between a director and the company that isn’t salary, reimbursed expenses or a declared dividend. Track it in a Director’s Loan Account from day one.
• Loans from a company to a director usually require member approval and careful conflict management. Align the process with your Articles of Association and use clear Board Resolutions to evidence decisions.
• Tax is all about timing and terms: an overdrawn DLA not cleared within nine months after year-end can trigger an s455 charge for the company; low-interest or interest-free loans can create a benefit-in-kind for the director; write-offs are typically taxed like dividends for shareholder-directors.
• Document loans with robust terms - amount, interest, repayment schedule, security and events of default. For larger sums, consider a General Security Agreement or, for funding going into the company, whether loan notes are more suitable.
• Explore alternatives such as dividends (where profits allow), salary/bonus, proper expense reimbursement, or converting debt to equity - and ensure they fit with your Shareholders Agreement and governance.
• Getting the legal and tax setup right protects your company and avoids surprises. If you’re unsure whether to use a director’s loan or how to document it, it’s smart to get tailored advice before moving money.

If you’d like help drafting a director’s loan, aligning your approvals, or choosing the best route for your situation, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.